src/board.py

   1 # The MIT License (MIT)
   2 #
   3 # Copyright (c) 2017 cefn for adafruit industries
   4 #
   5 # Permission is hereby granted, free of charge, to any person obtaining a copy
   6 # of this software and associated documentation files (the "Software"), to deal
   7 # in the Software without restriction, including without limitation the rights
   8 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   9 # copies of the Software, and to permit persons to whom the Software is
  10 # furnished to do so, subject to the following conditions:
  11 #
  12 # The above copyright notice and this permission notice shall be included in
  13 # all copies or substantial portions of the Software.
  14 #
  15 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  21 # THE SOFTWARE.
  22 """
  23 `board` - Define ids for available pins
  24 =================================================
  25
  26 See `CircuitPython:board` in CircuitPython for more details.
  27
  28 * Author(s): cefn
  29 """
  30 import sys
  31
  32 import adafruit_platformdetect.constants.boards as ap_board
  33 from adafruit_blinka.agnostic import board_id, detector
  34
  35 # pylint: disable=wildcard-import,unused-wildcard-import,ungrouped-imports
  36 # pylint: disable=import-outside-toplevel
  37
  38 if board_id == ap_board.FEATHER_HUZZAH:
  39     from adafruit_blinka.board.feather_huzzah import *
  40
  41 elif board_id == ap_board.NODEMCU:
  42     from adafruit_blinka.board.nodemcu import *
  43
  44 elif board_id == ap_board.PYBOARD:
  45     from adafruit_blinka.board.pyboard import *
  46
  47 elif detector.board.any_raspberry_pi_40_pin:
  48     from adafruit_blinka.board.raspberrypi.raspi_40pin import *
  49
  50 elif detector.board.any_raspberry_pi_cm:
  51     from adafruit_blinka.board.raspberrypi.raspi_cm import *
  52
  53 elif detector.board.RASPBERRY_PI_A or detector.board.RASPBERRY_PI_B_REV1:
  54     from adafruit_blinka.board.raspberrypi.raspi_1b_rev1 import *
  55
  56 elif detector.board.RASPBERRY_PI_B_REV2:
  57     from adafruit_blinka.board.raspberrypi.raspi_1b_rev2 import *
  58
  59 elif board_id == ap_board.BEAGLEBONE_BLACK:
  60     from adafruit_blinka.board.beagleboard.beaglebone_black import *
  61
  62 elif board_id == ap_board.BEAGLEBONE_GREEN:
  63     from adafruit_blinka.board.beagleboard.beaglebone_black import *
  64
  65 elif board_id == ap_board.BEAGLEBONE_BLACK_INDUSTRIAL:
  66     from adafruit_blinka.board.beagleboard.beaglebone_black import *
  67
  68 elif board_id == ap_board.BEAGLEBONE_GREEN_WIRELESS:
  69     from adafruit_blinka.board.beagleboard.beaglebone_black import *
  70 elif board_id == ap_board.BEAGLEBONE_BLACK_WIRELESS:
  71     from adafruit_blinka.board.beagleboard.beaglebone_black import *
  72 elif board_id == ap_board.BEAGLEBONE_POCKETBEAGLE:
  73     from adafruit_blinka.board.beagleboard.beaglebone_pocketbeagle import *
  74
  75 elif board_id == ap_board.ORANGE_PI_PC:
  76     from adafruit_blinka.board.orangepi.orangepipc import *
  77
  78 elif board_id == ap_board.ORANGE_PI_R1:
  79     from adafruit_blinka.board.orangepi.orangepir1 import *
  80
  81 elif board_id == ap_board.ORANGE_PI_ZERO:
  82     from adafruit_blinka.board.orangepi.orangepizero import *
  83
  84 elif board_id == ap_board.ORANGE_PI_ONE:
  85     from adafruit_blinka.board.orangepi.orangepipc import *
  86
  87 elif board_id == ap_board.ORANGE_PI_PC_PLUS:
  88     from adafruit_blinka.board.orangepi.orangepipc import *
  89
  90 elif board_id == ap_board.ORANGE_PI_LITE:
  91     from adafruit_blinka.board.orangepi.orangepipc import *
  92
  93 elif board_id == ap_board.ORANGE_PI_PLUS_2E:
  94     from adafruit_blinka.board.orangepi.orangepipc import *
  95
  96 elif board_id == ap_board.ORANGE_PI_2:
  97     from adafruit_blinka.board.orangepi.orangepipc import *
  98
  99 elif board_id == ap_board.GIANT_BOARD:
 100     from adafruit_blinka.board.giantboard import *
 101
 102 elif board_id == ap_board.JETSON_TX1:
 103     from adafruit_blinka.board.nvidia.jetson_tx1 import *
 104
 105 elif board_id == ap_board.JETSON_TX2:
 106     from adafruit_blinka.board.nvidia.jetson_tx2 import *
 107
 108 elif board_id == ap_board.JETSON_XAVIER:
 109     from adafruit_blinka.board.nvidia.jetson_xavier import *
 110
 111 elif board_id == ap_board.JETSON_NANO:
 112     from adafruit_blinka.board.nvidia.jetson_nano import *
 113
 114 elif board_id == ap_board.JETSON_NX:
 115     from adafruit_blinka.board.nvidia.jetson_nx import *
 116
 117 elif board_id == ap_board.CORAL_EDGE_TPU_DEV:
 118     from adafruit_blinka.board.coral_edge_tpu import *
 119
 120 elif board_id == ap_board.ODROID_C2:
 121     from adafruit_blinka.board.hardkernel.odroidc2 import *
 122
 123 elif board_id == ap_board.ODROID_C4:
 124     from adafruit_blinka.board.hardkernel.odroidc4 import *
 125
 126 elif board_id == ap_board.ODROID_N2:
 127     from adafruit_blinka.board.hardkernel.odroidn2 import *
 128
 129 elif board_id == ap_board.ODROID_XU4:
 130     from adafruit_blinka.board.hardkernel.odroidxu4 import *
 131
 132 elif board_id == ap_board.DRAGONBOARD_410C:
 133     from adafruit_blinka.board.dragonboard_410c import *
 134
 135 elif board_id == ap_board.FTDI_FT232H:
 136     from adafruit_blinka.board.ftdi_ft232h import *
 137
 138 elif board_id == ap_board.BINHO_NOVA:
 139     from adafruit_blinka.board.binho_nova import *
 140
 141 elif board_id == ap_board.MICROCHIP_MCP2221:
 142     from adafruit_blinka.board.microchip_mcp2221 import *
 143
 144 elif board_id == ap_board.GREATFET_ONE:
 145     from adafruit_blinka.board.greatfet_one import *
 146
 147 elif board_id == ap_board.SIFIVE_UNLEASHED:
 148     from adafruit_blinka.board.hifive_unleashed import *
 149
 150 elif board_id == ap_board.PINE64:
 151     from adafruit_blinka.board.pine64 import *
 152
 153 elif board_id == ap_board.PINEH64:
 154     from adafruit_blinka.board.pineH64 import
 155
 156 elif board_id == ap_board.CLOCKWORK_CPI3:
 157     from adafruit_blinka.board.clockworkcpi3 import *
 158
 159 elif board_id == ap_board.ONION_OMEGA2:
 160     from adafruit_blinka.board.onion.omega2 import *
 161
 162 elif board_id == ap_board.ROCK_PI_S:
 163     from adafruit_blinka.board.radxa.rockpis import *
 164
 165 elif "sphinx" in sys.modules:
 166     pass
 167
 168 else:
 169     raise NotImplementedError("Board not supported {}".format(board_id))
 170
 171
 172 def I2C():
 173     """The singleton I2C interface"""
 174     import busio
 175
 176     return busio.I2C(SCL, SDA)
 177
 178
 179 def SPI():
 180     """The singleton SPI interface"""
 181     import busio
 182
 183     return busio.SPI(SCLK, MOSI, MISO)